Storm Stacey grabbed the top spot in Free Practice One, with the Championship contenders outside of the top ten.
In the opening session of the weekend, it was Storm Stacey who grabbed top spot in British Superbike Free Practice One on the Bathams AJN Racing BMW.
Danny Kent was the top Yamaha rider as he put the McAMS Yamaha R1 into second place on the timesheets and was 0.100 seconds behind Stacey.
Home hero, Rory Skinner, started his weekend off on a positive note as he was the top Ducati rider and ended the session in third place for the Cheshire Mouldings squad.
Tommy Bridewell was the top Honda rider in Free Practice One as he was in fourth place on the Honda Racing UK machine.
Making it five different manufacturers inside the top five was Christian Iddon on the AJN Steelstock Kawasaki ZX-10RR.
The remainder of the top ten was made up of Honda riders; Fraser Rogers was in sixth place on the TAG Honda, with Luke Hedger and the Whitecliffe CDH Racing Honda in seventh.
Charlie Nesbitt was the lone MasterMac Honda rider inside the top ten as he finished the session in eighth place.
Completing the top ten were the DAO Racing Honda duo of Josh Brookes and Lee Jackson in ninth and tenth place.
The top three in the Championship were outside of the top ten with Leon Haslam in 11th, Bradley Ray in 12th, and Kyle Ryde in 13th.
BSB Knockhill, Free Practice One Results |
| 2025 British Superbike Championship [BSB] | Knockhill | Free Practice One Results | Round 4 / 11 | |||||
| Pos. | Rider | Nat. | Team | Motorcycle | Times |
| 1 | Storm Stacey | GBR | Bathams AJN Racing BMW | BMW M1000RR | 51.799 |
| 2 | Danny Kent | GBR | McAMS Yamaha | Yamaha R1 | 51.899 |
| 3 | Rory Skinner | GBR | Cheshire Mouldings Ducati | Ducati Panigale V4 R | 52.178 |
| 4 | Tommy Bridewell | GBR | Honda Racing UK | Honda CBR1000RR-R | 52.242 |
| 5 | Christian Iddon | GBR | AJN Steelstock Kawasaki | Kawasaki ZX-10RR | 52.287 |
| 6 | Fraser Rogers | GBR | TAG Honda | Honda CBR1000RR-R | 52.330 |
| 7 | Luke Hedger | GBR | Whitecliffe CDH Racing Honda | Honda CBR1000RR-R | 52.358 |
| 8 | Charlie Nesbitt | GBR | MasterMac Honda | Honda CBR1000RR-R | 52.385 |
| 9 | Josh Brookes | AUS | DAO Racing Honda | Honda CBR1000RR-R | 52.538 |
| 10 | Lee Jackson | GBR | DAO Racing Honda | Honda CBR1000RR-R | 52.620 |
| 11 | Leon Haslam | GBR | Moto Rapido Ducati Racing | Ducati Panigale V4 R | 52.660 |
| 12 | Bradley Ray | GBR | Raceways Yamaha | Yamaha R1 | 52.690 |
| 13 | Kyle Ryde | GBR | OMG Nitrous Competitions Racing | Yamaha R1 | 52.759 |
| 14 | Max Cook | GBR | AJN Steelstock Kawasaki | Kawasaki ZX-10RR | 52.803 |
| 15 | Scott Redding | GBR | Hager PBM Ducati | Ducati Panigale V4 R | 52.903 |
| 16 | John McPhee | GBR | MasterMac Honda | Honda CBR1000RR-R | 52.927 |
| 17 | Billy McConnell | AUS | C&L Fairburn Properties /Look Forward Racing | Honda CBR1000RR-R | 53.269 |
| 18 | Scott Swann | GBR | Send My Bag Racing by IWR Honda | Honda CBR1000RR-R | 53.339 |
| 19 | Richard Kerr | IRL | ROKiT BMW Motorrad | BMW M1000RR | 53.778 |
| 20 | Andrew Irwin | GBR | Honda Racing UK | Honda CBR1000RR-R | 54.043 |
| 21 | Lewis Rollo | GBR | SENCAT by Swan Racing Aprilia | Aprilia RSV4 | 54.440 |
| 22 | Jamie van Sikkelerus | NED | TAG Honda | Honda CBR1000RR-R | 54.474 |
| 23 | Davey Todd | GBR | LEW 8TEN Racing BMW Motorrad | BMW M1000RR | 54.895 |
| 24 | Blaze Baker | RSA | NP Racing Honda | Honda CBR1000RR-R | 56.271 |
| 25 | Jamie Davis | GBR | Whitecliffe CDH Racing Honda | Honda CBR1000RR-R | 58.010 |
